Yeah the dissolution of community is a big part. I remember when Sister Hillary had a book titled "It Takes a Village" and people were roasting her, but the people lambasting her grew up with that extended support! They might even talk about how it used to be that way!, and then not make the connection that losing that informal extended support is a factor in people having fewer kids or having kids later.
Something else that I think disrupts this is the expectation that people will have to move away from their home towns and families to become established economically. And even have to pick up stakes and make significant moves every few years to maintain their standard of living through moving for jobs. Capitalism has uprooted people and now the upshot is that people aren't reproducing the workers, this is not complicated to savvy.
A few people have already pointed this out in the replies, here is the quoted bit, then he sets up for a cutaway to the awesome Trump appearance on Fox and Friends where he's bragging about the new ballroom
Like okay, taken in the absolute least charitable way, and Kimmel is saying Robinson is MAGA? But I think a reasonable interpretation is that he's saying exactly what we witnessed, Republicans scrambling to try to pin Robinson's identity as .... anything other than one of them.
Link if interested, hardly required for context IMO